package technical_engineering.procedures;

import technical_engineering.TechnicalEngineeringMod;

import net.minecraftforge.items.IItemHandlerModifiable;
import net.minecraftforge.items.CapabilityItemHandler;

import net.minecraft.world.World;
import net.minecraft.world.IWorld;
import net.minecraft.util.math.BlockPos;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.item.ItemStack;
import net.minecraft.block.BlockState;

import java.util.concurrent.atomic.AtomicReference;
import java.util.concurrent.atomic.AtomicInteger;
import java.util.Map;

import com.google.common.collect.ImmutableMap;

public class OreChangerBaseProcedure {
	public static void executeProcedure(Map<String, Object> dependencies) {
		if (dependencies.get("x") == null) {
			if (!dependencies.containsKey("x"))
				TechnicalEngineeringMod.LOGGER.warn("Failed to load dependency x for procedure OreChangerBase!");
			return;
		}
		if (dependencies.get("y") == null) {
			if (!dependencies.containsKey("y"))
				TechnicalEngineeringMod.LOGGER.warn("Failed to load dependency y for procedure OreChangerBase!");
			return;
		}
		if (dependencies.get("z") == null) {
			if (!dependencies.containsKey("z"))
				TechnicalEngineeringMod.LOGGER.warn("Failed to load dependency z for procedure OreChangerBase!");
			return;
		}
		if (dependencies.get("world") == null) {
			if (!dependencies.containsKey("world"))
				TechnicalEngineeringMod.LOGGER.warn("Failed to load dependency world for procedure OreChangerBase!");
			return;
		}
		double x = dependencies.get("x") instanceof Integer ? (int) dependencies.get("x") : (double) dependencies.get("x");
		double y = dependencies.get("y") instanceof Integer ? (int) dependencies.get("y") : (double) dependencies.get("y");
		double z = dependencies.get("z") instanceof Integer ? (int) dependencies.get("z") : (double) dependencies.get("z");
		IWorld world = (IWorld) dependencies.get("world");
		double previousRecipe = 0;
		if (MachineRedstoneRunProcedure.executeProcedure(ImmutableMap.of("x", x, "y", y, "z", z, "world", world))) {
			if (!world.isRemote()) {
				BlockPos _bp = new BlockPos((int) x, (int) y, (int) z);
				TileEntity _tileEntity = world.getTileEntity(_bp);
				BlockState _bs = world.getBlockState(_bp);
				if (_tileEntity != null)
					_tileEntity.getTileData().putDouble("maxTimer", 11);
				if (world instanceof World)
					((World) world).notifyBlockUpdate(_bp, _bs, _bs, 3);
			}
			previousRecipe = (double) (new Object() {
				public double getValue(IWorld world, BlockPos pos, String tag) {
					TileEntity tileEntity = world.getTileEntity(pos);
					if (tileEntity != null)
						return tileEntity.getTileData().getDouble(tag);
					return -1;
				}
			}.getValue(world, new BlockPos((int) x, (int) y, (int) z), "recipe"));
			if (!world.isRemote()) {
				BlockPos _bp = new BlockPos((int) x, (int) y, (int) z);
				TileEntity _tileEntity = world.getTileEntity(_bp);
				BlockState _bs = world.getBlockState(_bp);
				if (_tileEntity != null)
					_tileEntity.getTileData().putDouble("recipe",
							OreChangerCheckProcedure.executeProcedure(ImmutableMap.of("x", x, "y", y, "z", z, "world", world)));
				if (world instanceof World)
					((World) world).notifyBlockUpdate(_bp, _bs, _bs, 3);
			}
			if ((previousRecipe != (new Object() {
				public double getValue(IWorld world, BlockPos pos, String tag) {
					TileEntity tileEntity = world.getTileEntity(pos);
					if (tileEntity != null)
						return tileEntity.getTileData().getDouble(tag);
					return -1;
				}
			}.getValue(world, new BlockPos((int) x, (int) y, (int) z), "recipe")))) {
				if (!world.isRemote()) {
					BlockPos _bp = new BlockPos((int) x, (int) y, (int) z);
					TileEntity _tileEntity = world.getTileEntity(_bp);
					BlockState _bs = world.getBlockState(_bp);
					if (_tileEntity != null)
						_tileEntity.getTileData().putDouble("timer", 0);
					if (world instanceof World)
						((World) world).notifyBlockUpdate(_bp, _bs, _bs, 3);
				}
			}
			if (((new Object() {
				public double getValue(IWorld world, BlockPos pos, String tag) {
					TileEntity tileEntity = world.getTileEntity(pos);
					if (tileEntity != null)
						return tileEntity.getTileData().getDouble(tag);
					return -1;
				}
			}.getValue(world, new BlockPos((int) x, (int) y, (int) z), "recipe")) >= 0)) {
				if (((new Object() {
					public double getValue(IWorld world, BlockPos pos, String tag) {
						TileEntity tileEntity = world.getTileEntity(pos);
						if (tileEntity != null)
							return tileEntity.getTileData().getDouble(tag);
						return -1;
					}
				}.getValue(world, new BlockPos((int) x, (int) y, (int) z), "timer")) >= (new Object() {
					public double getValue(IWorld world, BlockPos pos, String tag) {
						TileEntity tileEntity = world.getTileEntity(pos);
						if (tileEntity != null)
							return tileEntity.getTileData().getDouble(tag);
						return -1;
					}
				}.getValue(world, new BlockPos((int) x, (int) y, (int) z), "maxTimer")))) {
					{
						TileEntity _ent = world.getTileEntity(new BlockPos((int) x, (int) y, (int) z));
						if (_ent != null) {
							final int _sltid = (int) (0);
							final int _amount = (int) 1;
							_ent.getCapability(CapabilityItemHandler.ITEM_HANDLER_CAPABILITY, null).ifPresent(capability -> {
								if (capability instanceof IItemHandlerModifiable) {
									ItemStack _stk = capability.getStackInSlot(_sltid).copy();
									_stk.shrink(_amount);
									((IItemHandlerModifiable) capability).setStackInSlot(_sltid, _stk);
								}
							});
						}
					}
					{
						TileEntity _ent = world.getTileEntity(new BlockPos((int) x, (int) y, (int) z));
						if (_ent != null) {
							final int _sltid = (int) (2);
							final ItemStack _setstack = (new Object() {
								public ItemStack getItemStack(BlockPos pos, int sltid) {
									AtomicReference<ItemStack> _retval = new AtomicReference<>(ItemStack.EMPTY);
									TileEntity _ent = world.getTileEntity(pos);
									if (_ent != null) {
										_ent.getCapability(CapabilityItemHandler.ITEM_HANDLER_CAPABILITY, null).ifPresent(capability -> {
											_retval.set(capability.getStackInSlot(sltid).copy());
										});
									}
									return _retval.get();
								}
							}.getItemStack(new BlockPos((int) x, (int) y, (int) z), (int) (1)));
							_setstack.setCount((int) ((new Object() {
								public int getAmount(IWorld world, BlockPos pos, int sltid) {
									AtomicInteger _retval = new AtomicInteger(0);
									TileEntity _ent = world.getTileEntity(pos);
									if (_ent != null) {
										_ent.getCapability(CapabilityItemHandler.ITEM_HANDLER_CAPABILITY, null).ifPresent(capability -> {
											_retval.set(capability.getStackInSlot(sltid).getCount());
										});
									}
									return _retval.get();
								}
							}.getAmount(world, new BlockPos((int) x, (int) y, (int) z), (int) (2))) + 1));
							_ent.getCapability(CapabilityItemHandler.ITEM_HANDLER_CAPABILITY, null).ifPresent(capability -> {
								if (capability instanceof IItemHandlerModifiable) {
									((IItemHandlerModifiable) capability).setStackInSlot(_sltid, _setstack);
								}
							});
						}
					}
				}
				if (!world.isRemote()) {
					BlockPos _bp = new BlockPos((int) x, (int) y, (int) z);
					TileEntity _tileEntity = world.getTileEntity(_bp);
					BlockState _bs = world.getBlockState(_bp);
					if (_tileEntity != null)
						_tileEntity.getTileData().putDouble("timer", 0);
					if (world instanceof World)
						((World) world).notifyBlockUpdate(_bp, _bs, _bs, 3);
				}
			}
			if (((new Object() {
				public double getValue(IWorld world, BlockPos pos, String tag) {
					TileEntity tileEntity = world.getTileEntity(pos);
					if (tileEntity != null)
						return tileEntity.getTileData().getDouble(tag);
					return -1;
				}
			}.getValue(world, new BlockPos((int) x, (int) y, (int) z), "recipe")) >= 0)) {
				if (!world.isRemote()) {
					BlockPos _bp = new BlockPos((int) x, (int) y, (int) z);
					TileEntity _tileEntity = world.getTileEntity(_bp);
					BlockState _bs = world.getBlockState(_bp);
					if (_tileEntity != null)
						_tileEntity.getTileData().putDouble("timer", ((new Object() {
							public double getValue(IWorld world, BlockPos pos, String tag) {
								TileEntity tileEntity = world.getTileEntity(pos);
								if (tileEntity != null)
									return tileEntity.getTileData().getDouble(tag);
								return -1;
							}
						}.getValue(world, new BlockPos((int) x, (int) y, (int) z), "timer")) + 1));
					if (world instanceof World)
						((World) world).notifyBlockUpdate(_bp, _bs, _bs, 3);
				}
			}
		}
	}
}
